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POStoring class object within class variable
 

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  1. POStoring class object within class variable
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    <p>I have two classes, an abstraction class and an actual functional class. I need to somehow store the functional class in the abstraction class and make it available to the abstraction class but I am having difficulties..</p> <p>Heres some code similar to what I am trying to achieve</p> <p>The abstraction class is the one interfaced with by the code, however this can load several "plugs" that actually handle contacting the authority servers and managing the authority logic, however I am having trouble loading and storing the "plug" objects (as seen in lines 11 and 25 of the abstraction class.</p> <p>Abstraction Class (auth.class.php):</p> <pre><code>&lt;?php class AuthManager { private $userDatabase; public function __construct() { /** * AuthManager(0): Constructor for the class. Will initiate an * auth session. Also autoconnects to the user * service. Defaulting to LDAP */ $this -&gt;userDatabase = new LDAPConnector(); } public function login($user, $pass) { /** * login(2): Abstraction function for the user database. * will check user and password against the * user database and return the status * * @param string $user: Username for the user * @param string $pass: Password for the user * @return bool $status: 1 on sucess, 0 on failure */ if($user &amp;&amp; $pass) { if($this-&gt;userDatabase-&gt;login($user, $pass)) { return 1; } } else return 0; } } } ?&gt; </code></pre> <p>Functional Class (ldap.plug.php):</p> <pre><code>&lt;?php class LDAPConnector extends AuthManager { private $server = "192.168.0.3"; private $connected = 0; private $connection = 0; private $domain = "morris"; public function __construct($host = "192.168.0.3") { /** * LDAPConnector(1): Constructor for the class. Will connect to the server * automatically unless told not to * @param string $host: IPAddr/Hostname of AD server * Defaults to private var $server */ if($host) { // Safety net to check we actually have a server to // connect to if(function_exists("ldap_connect")) { if($this-&gt;connection = ldap_connect($host)) { $this-&gt;connected = 1; return 1; } } } else { return 0; } } public function login($user,$pass, $domain = "") { /** * login(2): Attempts to verify user/pass combo with * the LDAP server * * @param string $user: Username to verify * @param string $pass: Password to verirf * @return bool : 1 on sucess, 0 on failure */ if($user &amp;&amp; $pass) { // Verify we are actually connected to an LDAP server.. if(!$this-&gt;connected) { // We cant possibly run queries on a server that doesnt // exist.. Exit with a failure. return 0; } if(!$domain) { // A domain needs to be specified for LDAP users.. // If they havent given us append the default $user = $this-&gt;domain."\\".$user; } else { // Prepend the supplied domain.. $user = $domain."\\".$user; } // Attempt to bind to the LDAP server. If returns true, the // uname/pwd combination was a good one. if(ldap_bind($this-&gt;connection, $user, $pass)) return 1; else return 0; } else return 0; } } ?&gt; </code></pre> <p>These would then be called like so:</p> <pre><code>&lt;?php $Auth = new AuthManager(); if($Auth-&gt;login("test", "123")) { echo 'Logged in'; } ?&gt; </code></pre> <p>However when I try this PHP Spits out</p> <pre><code>Catchable fatal error: Object of class LDAPConnector could not be converted to string in /var/www/LDAP Experiment/libs/auth.class.php on line 26 </code></pre> <p>Is there a way to do what I am trying or will I have to go back to the drawing board?</p> <p>Cheers</p>
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    1. USBrad Morris
    1. USBrad Morris
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      1. VTUpMod
    1. COWhat is line 25? There is no variable `$connect` being accessed in your code above.
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      1. USMichael Berkowski
    2. COThis is what is confusing me.. The error is being spouted by the line $this->connection->connect(), which to the greatest of my knowledge is a function call, not a variable
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      1. USBrad Morris
 

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